About the book: 1965 / The book combines stories about Soviet intelligence officers and partisans who fought deep behind enemy lines during the Great Patriotic War. About their courage and resourcefulness in a clash with a well-armed and experienced enemy; about that. how our intelligence officers unraveled and thwarted the enemy’s plans, exposed traitors and spies sent by the enemy. The author talks about the military friendship of our intelligence officers with Polish, French, and German anti-fascist patriots, about the brotherhood that grew stronger in the fire of war against the common enemy - fascism. the names of the characters have been changed.